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Home >> Chevrolet >> 2008 >> Optra LT, Automatic >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wiring Systems And Power Management - Door, Luggage Compartment. Underbody & Electrical Center Component Views, & Component Connector End Views >> Component Connector End Views >> Radio (w/o RDS)

Radio (w/o RDS)

Fig 1: Radio Connector End View (w/o RDS)
GM1466978Courtesy of GENERAL MOTORS CORP.
Radio Connector Terminal Identification (w/o RDS)

Pin Wire Circuit Function
1 0.5 L-GN 200 Right Front Speaker Output (+)
2 0.5 D-BU 46 Right Rear Speaker Output (+)
3 0.5 BN/WH 309 Right Park Lamp Supply Voltage
4 0.5 YE 43 Accessory Voltage
5 1.25 OG 40 Battery Positive Voltage
6 - - Not Used
7 0.5 BN 199 Left Rear Speaker Output (+)
8 0.5 PU 201 Left Front Speaker Output (+)
9 0.5 D-GN 117 Right Front Speaker Output (-)
10 0.5 L-BU 115 Right Rear Speaker Output (-)
11 0.5 D-GN 44 Instrument Panel Lamps Dimming Control
12 0.5 GY 161 Antenna Module Signal
13 0.5 BK/WH 372 Remote Radio Return - Audio
14 1.25 BK/WH 151 Ground
15 - - Not Used
16 0.3 D-BU 1796 Radio Control - Steering Column Signal
17 0.5 YE 116 Left Rear Speaker Output (-)
18 0.5 GY 118 Left Front Speaker Output (-)
Connector Part Information 
  • OEM: AMP 173853
  • Description: 18-Way F 070 Series Multilock Plug 18P (WH)